(SOLVED) How to Change the Default Port in Spring Boot ?

Spring Boot provides sensible defaults for many configuration properties. But we sometimes need to customize these with our case-specific values. And a common use case is changing the default port for the embedded server. To change the default port we can use the application.properties file : Or we can use the application.yml file : Here we […]

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(SOLVED) no serializer found for class org.hibernate.proxy

no serializer found for class org.hibernate.proxy.pojo.bytebuddy.bytebuddyinterceptor and no properties discovered to create beanserializer You can Ignore to produce JSON output of a property by Or If you have any lazy loaded properties having a relationship. You can use this annotation at top of the property. Example: If you still have this error, please add this […]

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Déploiement d’une application Web avec Angular 7 et Spring Boot 2

Déploiement de l’application dans Tomcat Cette partie de l’article va se consacrer à la présentation du déploiement, sur un système d’exploitation Windows, de notre application Library (front-end et back-end) dans un serveur d’application, en l’occurrence Tomcat. Le déploiement que nous présenterons ici suivra un processus manuel, mais représente très exactement ce que des outils d’intégration […]

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(SOLVED) The injection point has the following annotations

The injection point has the following annotations: – @org.springframework.beans.factory.annotation.Autowired(required=true) , the injection point has the following annotations: , the injection point has the following annotations if you have this error using Spring data JPA and spring boot the solution will be : you have to add the @Service annotation in you service Implement class to […]

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Spring Boot Introduction + hello world example

Spring Boot hello world example: Spring framework has taken the software development industry by storm. Dependency Injection, rock solid MVC framework, Transaction management, messaging support, web-services etc are some of the aspects spring provides through its eco-system of related sub-frameworks. Convention over configuration is the most prominent key aspect Spring promotes. Spring Boot hello world […]

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Spring Boot Rest API Example

Spring Boot complements Spring REST support by providing default dependencies/converters out of the box. Writing RESTful services in Spring Boot is no-different than Spring MVC. If you are a REST Client [Rest Consumer], Spring Boot provides RestTemplateBuilder that can be used to customize the RestTemplate before calling the REST endpoints. To summarize, Spring Boot based […]

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Exemple Spring MicroService + Spring Boot

Exemple Spring MicroService Spring Boot : Les problématiques rencontrées par les entreprises Problème n°1 : comment faire en sorte que les applications proposées en ligne soient toujours disponibles et ne souffrent jamais de coupure ou de ralentissement, quelle que soit l’affluence des utilisateurs sur celles-ci ? Problème n°2 : les entreprises se livrent à une “guerre de la mise […]

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